books.google.com - Abbey, town and early charters of Battle; Anglo-Norman succession 1120-1125; Aethelings in Normandy; 11c Barons and their Officials; Coinage and currency under Henry I; Early earls of Norman England; Geoffrey of Monmouth's History of the Kings of Britain; Ivo of Chartres; Landholding by Milites in Domesday;...http://books.google.com/books/about/Proceedings_of_the_Battle_Conference_199.html?id=tu4Eu5ozEVIC&q=magnates&utm_source=gb-gplus-shareProceedings of the Battle Conference 1990